Ampere help you choose the correct charger for Android
Android / / December 19, 2019
In the operation of the gadget is very often necessary to replace the charger. Old charging can burn, break, get lost, and we will have to go to the store for a new one. Ampere app will help you choose the right charger for your smartphone or tablet and test the quality of existing.
On the market today there is a large number of compatible chargers from a variety of manufacturers. But the bulk of sales come from ignorant and rootless Chinese charge. And the reasons for this, there are several.
First of all, of course, a price that may be an order of magnitude different from the branded samples. Second, the general opinion that the charger is a very simple thing to do that is bad is simply impossible. However, in reality this is not so.
Most Chinese characteristics chargers do not correspond to the figures written on them. The use of the cheapest cables and components, non-observance of technology leads to the fact that this charger produces much less current, but still heavily distorted. That, in turn, can lead to a significant increase in the charging time, premature failure of the battery heating device, smartphone power controller breakage and other problems.
Ampere for mobile application running under Android serves for indirect estimation of the quality of the charger and the associated USB-wire. To this end, the program measures the current charge and discharge your battery. If the phone or tablet connected to a charger through qualitative correct cable, the losses will be lower and, respectively, the charge current will be higher.
Note that it works with Ampere currents gadget battery, so the data are given approximate and depend strongly on the currently running programs, display brightness, and other variables. The measurement process takes about 10 seconds, during which time 50 requested the relevant sensors, and then cut off the peak values and the average value is calculated. However, even this method allows the approximate check the quality of the charger and connecting cable.
Please note that the program does not work for all gadgets. On the program page on Google Play is an indicative list of incompatible devices, but it is far from complete. Therefore, it is best to set the Ampere on your smartphone or tablet and see for themselves the program performance. And then check out all the chargers in the house.